杰克逊镇定自若，始终克制着情绪。Jackson remained calm and always master of his passions.杰克逊是1988年总统选举中举足轻重的权力经纪人。Jackson had been a major power-broker in the 1988 Presidential elections.杰克逊说她的老板情绪越来越低落，又开始拼命抽烟了。Jackson said her boss bec...
Assume that atmosphere is made of diatom ideal gas in adiabatic equilibrium.大气可看成绝热平衡下的双原子理想气体.The remainder of the power stroke is an adiabatic expansion.动力冲程的后段是绝热膨胀过程.An adiabatic wall must be able to block radiation....